Active Member
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[China]
Address: UNIT 04, 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HONG KONG
Contact name:Max Dan
Shenzhen OColour Technologies Co., Ltd |
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360° LED Video Display P4.17 Sphere LED Video Screen with Diameter of 4.08m
Key Features
360° visibility
4.17 mm pixel pitch
Ceiling mount version (optional)
Overview
The OC-OS-P4.17SMD2121 is an ideal digital signage solution for casinos, subways and train
stations, museums, hotel lobbies, shopping malls, food courts, exhibit booths, shows and other public areas with heavy foot traffic. It features high brightness, high resolution, vivid colors, minimal power consumption, and can simultaneously display one to six screens seperately.
Spinning LED Technology
With a display brightness of 1200 nits (cd/m²), the image may easily be seen even in brightly lit indoor environments;
Using patented spinning LED technology, the OC-OS-P4.17SMD2121 displays full motion, true color video with a pixel pitch of merely 4.17 mm.
Content Management
Ocolour displays are compatible with virtually every content delivery system on the market. Using standard video input connections, DVDs, Blu-Ray, live video feeds and other video sources may be connected and displayed in 360 degrees. Available as an option, Ocolour offers a complete, turn-key solution. An internal digital media player allows the end user to create custom layouts, playlists and schedules, and supports today’s popular video file formats.
Free Standing or Ceiling Mountable
The OC-OS-P4.17SMD2121 360° display includes a ceiling mount version, providing greater visibility without having to sacrifice floor space. A standing version is also available.
Technical Parameters:
| Item | Name | Technical specification | |||
| Color | Wave length | Brightness | Led encapsulation | ||
| Red | 620-626nm | 3nm | 175-219mcd | New GT | |
| Green | 520-530nm | 620-775mcd | |||
| Blue | 460-470nm | 115-145mcd | |||
| Pixel pitch | 4.17mm | ||||
| pixel configuration | 1R1G1B | ||||
| Led Type | SMD2121 | ||||
| Led module | Module quanity | 192pcs/sphere | |||
| Module type | 9 types | ||||
| Led panel | Panel quantity | 4 | |||
| Physical density | 60000dots/sq.m | ||||
| Panel weight | 35kg/sq.m | ||||
| Maintenance | Surface maintenance | ||||
| Sphere screen | |||||
| Sphere | Sphere area | 3.14sq.m | |||
| Sphere resolution | 188400pixels | ||||
| Optical properties | |||||
| Brightness | 1200nits | ||||
| Viewing angle | H: 140°；V: 140° | ||||
| Brightness uniformity | more than 90% | ||||
| Contrast | 3000:01:00 | ||||
| Electronical properties | Electronical properties | ||||
| Scan mode | 1/24 scan | ||||
| Scan frequency | 960Hz | ||||
| Frame frequency | 60Hz | ||||
| Software | It can play six, three or two different video sources; it can also play one video scource | It plays six different video sources | It plays one video source just like traditional watermelon peel led sphere led display | ||
| Eletricity requirement | Eletricity requirement | ||||
| Power supply | 3P+N+E; AC380/220V+-10% | ||||
| Max power consumption | less than 1.5KW | ||||
| Ave power consumption | less than 0.75KW | ||||
| Environment requirment | Environment requirment | ||||
| Working temperature | -20°C to +35°C(indoor) | ||||
| Working humidity | 20% to 90% | ||||
| Safety performance | Safety performance | ||||
| Continuous working time | more than 72hrs | ||||
| Lifespan | more than 50000hrs(50% brightness) | ||||
| MTBF | more than 5000hrs | ||||
| Unit flatness | less than 1mm | ||||
| System | Control system | Dbstar | |||
| Display interface | Video | S-Video | VGA DVI | HDMI | ||||
| Software interface | Standard computer network interface technologies | ||||
| Video input | Pal/NTSC/SECAM(video processor HDTV |SDTV | SDTV signal | ||||
| Display mode | 24 true color, VGA, SVGA, SGA mode | ||||
| Display color | 28.1 billion colors | ||||
| Gray scale | 12bit | ||||
| Color temperature | 3000K to 9000K, adjustable | ||||
| Brightness adjustment | continuous adjustable by software | ||||
| Y correction | 2.2-2.8 adjustable | ||||
| Image adjustment | white balance, contrast, color adjustment, single color brightness adjustment | ||||
| Compensation capability | Nolinear compensation capability for several videos | ||||
